Handheld Raman Spectrometer LX20HRS is a lightweight, compact analytical instrument designed for rapid and accurate material identification. It features multiple built-in detection modes, including substance identification, mixture analysis, and advanced spectral comparison interfaces. The system is equipped with a high-sensitivity back-illuminated CCD detector and a high-definition color touchscreen, enabling intuitive operation, real-time analysis, and clear visualization of results.

Catalog
Specifications
Detector Back-illuminated high-sensitivity CCD detector
Spectral range 200 - 3500 cmˉ¹
Display 5.5 Inch HD color touch screen
Resolution < 4 cmˉ¹
Laser wavelength 785 ± 0.2 nm
Laser power 20 - 500 mW Adjustable
Integration time 10 ms - 30 s Adjustable
Probe working focal length 8 mm
Detection limit and false positive rate Alcohol test limit < 30 %, false positive rate < 1 % at 75 % alcohol concentration
Water Detectable, false positive rate < 4 %
Working temperature 0 - 40°C
Working humidity Relative humidity ≤ 93 %
Storage temperature -20 to 55°C
Storage humidity Relative humidity ≤ 80 %
Protection Level IP66
GPS Yes
Alarm Yes
Power 5 V/3 A Power adapter
Data storage TXT, PDF and other formats
Output USB or Wireless transmission
External dimension 176 x 50 x 120 mm
Net weight 1.2 Kg
Packing dimension 440 x 360 x 200 mm
Gross weight 8 Kg
Features
  • Aluminum alloy housing with compact, lightweight design

  • Equipped with 5.5 Inch HD color touchscreen supporting virtual and physical button operation

  • Android 6.0 system with self-built database support

  • Built-in 4G, Wi-Fi, and Bluetooth connectivity

  • Fast processing algorithms with high recognition accuracy and adaptive overexposure control

  • Detection map display with integrated GPS functionality

  • Data storage in TXT, PDF, and other file formats

  • USB and wireless data transfer with Bluetooth printing and mobile sharing

  • Storage capacity for over 300,000 records

  • PC connectivity via USB with dedicated PC software

  • 5V/3A power adapter with approximately 4 hour charging time

  • High-capacity built-in lithium battery with over 5 hours of operating time

  • Portable Bluetooth printer included for on-site report printing

  • Integrated noise reduction with audible and visual alarm alerts

  • Partially detectable substance types include narcotics, precursor substances, explosives, dangerous liquids, drugs, plastics, and jewelry

  • Optional Cloud function, ID card identification module and Raman enhanced substrate can be added

Applications
  • Used for rapid on site identification of unknown substances, and widely applied in pharmaceuticals, chemicals, and manufacturing for material verification and quality control.

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